From 131cb7643a374331c4666d9595d07b786f42463b Mon Sep 17 00:00:00 2001
From: qinware <qinware@163.com>
Date: Fri, 8 Aug 2025 10:36:22 +0800
Subject: [PATCH] Fix GroupBox Theme bug

---
 src/AtomUI.Controls/GroupBox/GroupBox.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/AtomUI.Controls/GroupBox/GroupBox.cs b/src/AtomUI.Controls/GroupBox/GroupBox.cs
index 223c97eb9..fc5730b2c 100644
--- a/src/AtomUI.Controls/GroupBox/GroupBox.cs
+++ b/src/AtomUI.Controls/GroupBox/GroupBox.cs
@@ -114,6 +114,7 @@ public class GroupBox : ContentControl,
     static GroupBox()
     {
         AffectsMeasure<GroupBox>(HeaderIconProperty);
+        AffectsRender<GroupBox>(BackgroundProperty);
     }
 
     public GroupBox()